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3 votes
What is the sum of the given polynomials in standard form?
(x2 – 3x) + (–2x2 + 5x – 3)

User JayUser
by
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2 Answers

3 votes

Answer:


-x^2+2x-3

Explanation:

The given polynomial expression is


(x^2-3x)+(-2x^2+5x-3)

We regroup the terms in the polynomial to obtain;


x^2-2x^2-3x+5x-3

We combine like terms to get;


-x^2+2x-3

When we arrange the terms in the polynomial in descending powers of x, then we say it is in standard form.

The simplified polynomial in standard form is
-x^2+2x-3

User Aravindhan
by
8.2k points
2 votes
Combine like terms. -x2 +2x -3 is the answer.
User Hhafez
by
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